Bearings K81230
Inner diameter:: 150 mm
Outer diameter: 215 mm
The size of the width: 21 mm
Weight:: 1.52 kg
Outer diameter: 215 mm
The size of the width: 21 mm
Weight:: 1.52 kg
Technical specifications
Designation: K81230
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 150 mm
Outside diameter (D): 215 mm
Width (B): 21 mm
Weight: 1.52 kg
Size (d1): 158 mm
Size (B): 211 mm
Limiting speed (rpm): 1600
Loading capacity dynamic (C): 590
Loading capacity dynamic (C0): 1940
K757 PTFE/NBR(85x72x8,3)
Manufacturer: KASTAS
Sizes: 85x72x8,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2260-EX-M1
Manufacturer: FAG
Sizes: 300x540x140 (mm)
Weight:: 143 (kg)
Bearing NNU4936K/W33P5 (D4382936K)
Manufacturer: TMB
Sizes: 180x250x69 (mm)
Weight:: 10.5 (kg)
Bearing NJ1052M (42152H)
Manufacturer: TMB
Sizes: 260x400x65 (mm)
Weight:: 30 (kg)
Bearings K81288
Manufacturer: INA-FAG
Sizes: 440x600x52 (mm)
Weight:: 27.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x82x10 (mm)
2 NBR 90(009,00x02,00)
Manufacturer: KASTAS
Подшипник NA6904
Manufacturer: NSK-RHP
Sizes: 20x37x30 (mm)
Weight:: 0.14 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23148-B-K-MB
Manufacturer: FAG
Sizes: 240x400x128 (mm)
Weight:: 83.4 (kg)
Подшипник 7319DT
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.68 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
